Weiter am Wettersystem gearbeitet, ordentliche Wolken und Regen etc ergänzt

blight-assets/src/main/resources/Shaders/Fern.frag

@@ -5,6 +5,7 @@ uniform sampler2D m_DiffuseMap;
 uniform bool      m_HasDiffuseMap;
 uniform sampler2D m_NormalMap;
 uniform bool      m_HasNormalMap;
+uniform float     m_Wetness;
 
 in vec2  texCoord;
 in vec3  vNormal;
@@ -38,5 +39,7 @@ void main() {
     diff = max(diff, max(0.0, dot(-N, sun)) * 0.5);
     float lit   = 0.45 + diff * 0.55;
 
-    gl_FragColor = vec4(baseColor * lit, 1.0);
+    baseColor *= (1.0 - 0.18 * m_Wetness);
+    float shine = pow(diff, 12.0) * m_Wetness * 0.25;
+    gl_FragColor = vec4(baseColor * lit + vec3(shine), 1.0);
 }